여말 영남지역 포은학파와 경재 홍로

홍원식(Hong Won-Sik) 동아인문학회 2014 동아인문학 Vol.27 No.-

포은 정몽주가 우리나라의 도학과 리학을 열었으며, 그것은 야은길재를 거쳐 한훤당 김굉필로 이어졌다는 것이 조선시대에는 정설처럼 받아들여졌다. 그런데 포은과 야은간의 학맥 전승 관계를 뒷받침해 줄 자료가 뚜렷이 없어서 늘 논란의 대상이 되기도 하였다. 그런데 새롭게 발굴된 <백원첩>을 통해 포은과 야은 두 사람간의 학맥 관계를 확인할 수 있음과 더불어 당시 포은의 동향인 영남 북부 일대에 그의 절의정신을 이은 학맥과 학파가 존재했음도 확인할 수 있었다. 그리고 그 가운데 한 대표적인 인물이 경재 홍로이다. 그는 포은의 문하에서 공부한 뒤 고려 멸망을 맞아 자진순절함으로써 정치적 운명을 같이하였으며, 몇몇 남은 시문 등을 통해 성리학에 대한 조예와 정통 주자학의 입장에 서 있었음을 밝혔다. It is allowed like orthodoxy in the Joseon dynasty that Poeun Jeong Mong-Ju had opened Dohak and Lihak of our country, and it had led to Handhweondang Kim Going-Pil through Yaeun Gil-Jae. By the way, for the reason there are not data which supports the transmission of academic genealogy between Poeun and Yaeun, the orthodoxy is a controversial matter. Through Baekwoncheop whcih is newly excavated, I can identify academic genealogy between Poeun and Yaeun, and can do academic genealogy and school which is descended from poeun’s spirit of loyalty in northern Yeongnam region. The representative man is Gyeongjae Hong-Ro. After he studies under Poeun, he shares political fate with poeun through dying for himself. And he showed orthodox position of Zhuzixue through remaining poetry.

기혹논문 2 : 정구의 한강학과 퇴,남학

홍원식 ( Won Sik Hong ) 경북대학교 영남문화연구원 2014 嶺南學 Vol.0 No.26

이제까지 정구의 한강학에 대한 연구는 그가 이황과 조식 양 문하에 나아갔기 때문에 주로 이황의 퇴계학이나 조식의 남명학과의 관계 속에서 이뤄 져왔다. 이와 달리 본 연구는 정구의 한강학을 중심에 두고 퇴계학이나 남명학과의 관계, 나아가 한강학이 가지는 독창적 부분을 밝히고자 하였다. 여헌 장현광은 한강학에 대해 ‘明體適用의 학’이라고 말하였는데, 그의 道學과 心學이 ‘명체(근본을 밝힘)의 학’에 해당한다면, 5學과 經世學은 ‘적용(현실에 적용함)의 학’에 해당한다. 정구는 한훤당 김굉필의 외증손으로서, 그를 ‘大東儒宗’으로 추존하면서 그의 도학을 계승한다는 의식을 젊은 날부터 가지고 있었으며, 이후 이황과 조식의 양 문하에 나아감으로써 그들의 도학과 심학을 계승하였다. 그렇지만 그는 예학과 경세학 방면의 저술도 많이 남겼다. 이것은 이황이나 조식에게서 거의 발견되지 않는 것으로, 정구의 한강학이가지는 독창적 부분이라고 할 수 있다. 이처럼 정구는 김굉필과 이황 및 조식으로부터 물려받은 도학과 심학의 바탕 위에서 예학과 경세학을 펼쳐감으로써 자신의 한강학을 구축하였으며, 조선 후기의 영남 유학을 새로운 방향으로 이끌었다. Jeong Gu`s Hanganghak has been mainly studied in relationshipToegyehak or Nammyeonghak, for he was disciple of them all. However, This paper is to determine relationship with Toegyehak orNammyeonghak, furthermore originality of Hanganghak based onJeong Gu`s Hanganghak. Yeoheon, Jang Hyeongwang regardsHanganghak as ‘Enlightenment of reality and Proper revelation ofvirtue’. If his Dohak and Simhak correspond to ‘Enlightenment ofreality’, Yehak and Gyeongsehak do to ‘Proper revelation of virtue’. Jeong Gu is maternal great-grandchild of Hanhweondang KimGoengpil, has over him as DaeDongYuJong and succeeds to his Dohak, henceforward, to Dohak and Simhak of Yi Hwang and Jo Sik. Besides, He left out writings of Yehak and Gyeongsehak. This point is not foundin Yi Hwang or Jo Sik, and can be originality that Jeong Gu’sHanganghak has. Jeong Gu built own his Hanganghak by studyingYehak and Gyeongsehak on the base of Dohak and Simhak whichinherit from Kim Goengpil, Yi Hwang and Jo Sik. He led the Yeongnamconfucianism in the late Joseon dynasty in a new direction.

Microstructural Evolution of Cantilever Wire Probe after Touch-Down Fatigue Cycles for Power Semi-Conductor Wafer Testing

Won Sik Hong,Mi-Song Kim,Myeongin Kim 대한용접·접합학회 2021 대한용접·접합학회지 Vol.39 No.6

As fatigue fracture occurs in the bending area of the wire probe of the probe card owing to fatigue load during the touch-down (T/D) test, the development of wire probe materials with improved fatigue properties according to the wire materials is required. In this study, Tungsten (W), Rhenium-Tungsten (ReW), Beryllium-Copper (BeCu), and P7 (Palladium - Silver - Copper alloy, Pd-Ag-Cu) alloy were used to measure the tensile strength of the cantilever wire which was utilized for testing the electrical property of power semiconductor wafers used in the probe card. Additionally, the fatigue characteristics and microstructure changes of the wire were analyzed according to the T/D fatigue test using a scanning electron microscope, and electron back-scattered diffraction analysis was used for comparative analysis. In W and ReW wire probes with high initial yield strength, the misorientation angle due to grain elongation was smaller than that of P7. Accordingly, the grain deformation due to strain generation was small, whereas in materials with low initial yield strength, the misorientation angle was smaller. However, the amount of strain generated by grain orientation deformation was large. Therefore, under long-term T/D test conditions, it is assumed that ReW, W, and BeCu wire materials, which generate less deformation after long-term use than those with high initial strength, are superior to P7 materials.

Pluronic-based Hydrogel for Chondrogenic Differentiation of Adipose-derived Stem Cells

Hong Hee Jung,Kwideok Park,Jun Sik Son,Byoung soo Kim,Jong Won Rhie,Kwang Duk Ahn,Dong Keun Han 한국고분자학회 2006 한국고분자학회 학술대회 연구논문 초록집 Vol.2006 No.10

첨가물질의 급여가 홀스타인 거세우의 발육, 도체특성에 미치는 영향

Won Mo Cho(조원모),Sung Hak Yang(양승학),Sang Min Lee(이상민),Sun Sik Jang(장선식),Hyeong Cheol Kim(김형철),Seong Koo Hong(홍성구),Woon Yeoul Park(박웅렬),Hyun Soo Kim(김현수) 한국생명과학회 2012 생명과학회지 Vol.22 No.2

본 연구는 육질향상을 위한 여러가지 첨가물질을 홀스타인 거세우의 성장과 도체특성에 미치는 급여효과를 구명하기 위해 수행하였다. 생후 5개월령 평균체중 176.6 ㎏, 홀스타인 거세우 24두를 3처리 8반복으로 완전 임의 배치하여 사양시험을 수행하였다. 처리구는 대조구(무첨가구), T1 (Vitamin C, 아연 및 유황 급여구) 및 T2 (콜린 및 라이신 급여구)로 배치하였다. 일당증체량은 육성기와 비육전기에서는 처리구별 차이가 없었지만, 비육후기에서는 T1처리구가 T2 처리구보다 유의적으로 높았다(p<0.05). T1 처리구의 출하체중은 다른 처리구 보다 비교적 높았지만 유의적 차이는 없었다. 첨가제는 시험기간 동안 섭취량에 있어 영향을 주지는 않았지만, 비육후기 T1 처리구의 사료요구율이 T2 처리구 보다 유의적으로 낮았다. 육량특성에 있어 도체중 및 육량지수는 그룹간 비슷한 결과를 나타내었지만, 등지방 두께 및 등심단면적은 다른 처리구에 비해 T2 처리구가 비교적 낮았다. 육질특성에서는 육색, 조직감 및 성숙도는 세 처리구에서 유의적 차이를 나타내지 않았지만, 근내지방도 및 육질1등급이상 출현율에 있어서 T2 처리구와 비교하여 T1처리구가 높았다. 따라서, 본 연구의 결과 비타민 C, 아연, 유황 첨가는 홀스타인 거세우의 성장 및 도체특성을 향상시키는 것으로 생각된다. This study was performed to investigate the feeding effects of different additives on the growth performance and carcass characteristics of Holstein steers. Twenty-four Holstein steers, five months of age and 176.6 ㎏, were randomly allocated to three experimental groups of eight animals each for an 18-month feeding trial. The groups were control (not additive), T1 (fed zinc, vitamin C, and sulfur), and T2 (fed choline and lysine). The average daily gain was no different between the treatment groups during the growing to early fattening period, but it was significantly higher in the T1 group than the T2 group in the late fattening period (p<0.05). The final BW of the T1 group was relatively high in relation to the other groups, but was not significantly different. The additives had no effects on DMI during the experimental period; however, the feed conversion ratio of the T1 group in the late fattening period was significantly lower than that of the T2 group (p<0.05). The results of yield traits, carcass weight, and yield index were similar between groups, but back fat thickness and rib eye area were relatively lower in the T2 group than in the other groups. In terms of quality traits, meat color, texture, and maturity were not significantly different between the three groups. However, marbling score and appearance rate of high quality grade (1??, 1?, and 1) were higher in the T1 group compared with the T2 group. Thus, the present results suggest that vitamin C, zinc, and sulfur supplementation may improve the growth performance and carcass characteristics of Holstein steers.

Frequency of CRISPR-Cas9 Ribonucleoprotein-Aided Mutation in Microalgae Is Tripled Using Agrobacterium-Originated Nuclear Localization Signal

Hong Il CHOI,Trang Thi LE,Ji Won KIM,Hee-Sik KIM,Yong Jae LEE 한국생물공학회 2023 한국생물공학회 학술대회 Vol.2023 No.4

A Capacitance Estimation of Film Capacitors in an LCL-Filter of Grid-Connected PWM Converters

Hong-Jun Heo,Won-Sang Im,Jang-Sik Kim,Jang-Mok Kim 전력전자학회 2013 JOURNAL OF POWER ELECTRONICS Vol.13 No.1

A capacitor deterioration of LCL-filter grid-connected PWM converters is progressed by the self-healing mechanism. It leads to the degradation of the filter performance and drop of power factor. Thus, it is required to diagnose fault-point of capacitors and determine the replacement time. Typically, the fault of capacitors is determined when the capacitance is reduced up to 80% from initial value. This paper proposes algorithm to the determine capacitor replacement time of an LCL filter. The algorithm takes the advantage of change of the response on the injected resonant frequency corresponding to 80% value from the initial capacitance. The results of the algorithm are demonstrated through simulations and experiments.

Manufacture of KJRR Cement Waste Form for Enhancement of Cesium Leaching Resistance

Won Hyuk Jang,Gi Yong Kim,Dae Seok Hong,Jeong Guk Kim,Jong Sik Shon 한국방사성폐기물학회 2018 한국방사성폐기물학회 학술논문요약집 Vol.2018 No.10

Manifestations of Sasang Typology according to Common Chronic Diseases in Koreans

Hong, Seung Wan,Suh, Young Sung,Kim, Dae Hyun,Kim, Mi Kyung,Kim, Hye Soon,Park, Kyung Sik,Hwang, Jae Seok,Shin, So Jin,Cho, Chi Heum,Jung, Sung Won,Ha, Il Do,Kwon, Young Kyu Hindawi Limited 2018 Evidence-based Complementary and Alternative Medic Vol.2018 No.-

<P>Sasang typology is a traditional Korean medical classification scheme that combines medical management with general medicine and can be applied to chronic diseases. We aimed to analyze differences in Sasang Personality Questionnaire (SPQ) and Sasang Digestive Function Inventory (SDFI) results in patients with diabetes mellitus (DM), hypertension, functional dyspepsia, major depressive disorder (MDD), and adenomyosis. In this cross-sectional study, data were collected at a medical college hospital in South Korea. A total of 248 patients were included: 52 with DM, 47 with hypertension, 36 with functional dyspepsia, 26 with MDD, and 87 with adenomyosis. The subjects took both the SPQ and the SDFI. The outcome measures in this study were body mass index (BMI), SPQ score, and SDFI score. The DM and hypertension groups, which were expected to demonstrate many Taeeum-type traits, exhibited high BMI, high SPQ-Behavior and SDFI-Appetite scores, and low SPQ-Emotionality and SDFI-Digestion scores. The functional dyspepsia group showed low BMI and high scores for SPQ-Behavior, SPQ-Emotionality, SDFI-Digestion, and SDFI-Appetite. The MDD group demonstrated high SPQ-Emotionality and SDFI-Digestion scores, low BMI, and low SPQ-Behavior and SDFI-Appetite scores. The adenomyosis group demonstrated high scores for SPQ-Behavior, SDFI-Digestion, and SDFI-Appetite, low BMI, and low SPQ-Emotionality scores. Different characteristics distinguishing Sasang traits according to chronic diseases were ascertained, especially for Taeeum and Soeum types.</P>

Kidney transplantation in human immunodeficiency virus-infected patients: a report of two cases and a review of the literatures

Hong Pil Hwang,Hee Chul Yu,Kyung Pyo Kang,Won Kim,박성광,Jeong Sang Ku,Hyeongwan Kim,Sik Lee 대한이식학회 2019 Korean Journal of Transplantation Vol.33 No.3

Human immunodeficiency virus (HIV) infection was traditionally considered an absolute contraindication for transplantation because of concerns about HIV disease progression due to immunosuppression. Since potent antiretroviral therapies (ARTs) have become widely available, the prognosis of HIV-infected kidney transplant recipients has dramatically improved. Recent results of prospective multicenter trials on kidney transplantation (KT) in HIV-positive candidates have demonstrated the success and challenges of transplantation in this population. Several studies have reported comparable patient and graft outcomes between HIV-infected and HIV-uninfected recipients after KT in the era of potent combined ARTs. We report two cases of HIV-infected patients who underwent KT at our hospital. In this paper, we present a detailed report of two cases and provide a short review of the existing literature.